package {
import flash.display.Sprite;
import flash.events.Event;
import flash.events.MouseEvent;
import flash.geom.Point;
import flash.net.Responder;
import net.WhiteboardConnection;
public class whiteboard extends Sprite
{
private var con:WhiteboardConnection = new WhiteboardConnection();
private var canvas:Sprite;
private var startPoint:Point = new Point();
public function whiteboard()
{
init();
}
private function init():void
{
canvas = new Sprite();
addChild(canvas);
canvas.graphics.lineStyle(1, 0x000000);
con.connect("rtmp://localhost/Whiteboard");
con.setGraphics(canvas.graphics);
stage.addEventListener(MouseEvent.MOUSE_DOWN, onMouseDown);
stage.addEventListener(MouseEvent.MOUSE_UP, onMouseUp);
}
private function onMouseDown(event:MouseEvent):void
{
startPoint.x = mouseX;
startPoint.y = mouseY;
stage.addEventListener(MouseEvent.MOUSE_MOVE, onMouseMove);
}
private function onMouseUp(event:MouseEvent):void
{
stage.removeEventListener(MouseEvent.MOUSE_MOVE, onMouseMove);
}
private function onMouseMove(event:MouseEvent):void
{
con.call("drawLine", null, startPoint.x, startPoint.y, mouseX, mouseY);
startPoint.x = mouseX;
startPoint.y = mouseY;
}
}
}